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Schematic diagram
Polaris•Schematic assembly
DRIVE TRAIN, MAIN GEARCASE INTERNALS - Z26NMT99A4/B4/A6 (1337280)
Product Description
Schematic assembly from the Polaris parts catalog. Vehicle: 2026 RZR XP 4 1000 ULTIMATE Assembly ID: 254821
Vehicle Compatibility
- 2026 Polaris RZR XP 4 1000 ULTIMATE
Checkout Note
Please note that 60 parts are out of stock for this assembly and won't be added. You can also add individual parts to your cart using the table below.
Parts in this assembly
Quantity defaults to the amount required per assembly.
| # | Part # | Description | Qty | Price | Stock | |
|---|---|---|---|---|---|---|
| 1 | 1337280 | ASM-GEARCASE | 0 | $4,899.99 | In stock | |
| 2 | 3234756 | PLUG, M18 X 1.5 MAGNETIC | 1 | Price TBD | Out of stock | |
| 3 | 3234898 | SCREW-HEXFLANGEHEAD,M8X1.25X30 | 14 | Price TBD | Out of stock | |
| 4 | 3235206 | SCREW, HEX FLANGE HEAD, M6 X 1 X 20 | 6 | Price TBD | Out of stock | |
| 5 | 3235208 | SCREW, SOCKET HEAD, CAP, M6 X 1.0 X 40 | 1 | Price TBD | Out of stock | |
| 6 | 3235332 | SCREW, SOCKET HEAD, CAP, M6 X 1.0 X 18 | 6 | Price TBD | Out of stock | |
| 7 | 3235210 | NUT, LOCK HEX FLANGE, NYLON M8 X 1.25 | 1 | Price TBD | Out of stock | |
| 8 | 3234091 | WASHER-CUP | 2 | $11.99 | In stock | |
| 9 | 3235211 | WASHER-32.3X42X1.5(115288) | 3 | Price TBD | Out of stock | |
| 10 | 3235212 | WASHER-35.6X57X1.5(115289) | 1 | Price TBD | Out of stock | |
| 11 | 3235991 | WASHER 22.70 X 32.0 X 1.5 | 1 | Price TBD | Out of stock | |
| 12 | 3236410 | WASHER, 22.5 X 30 X 1.5 | 1 | Price TBD | Out of stock | |
| 13 | 3234330 | PIN, DOWEL 6 X 20 | 2 | Price TBD | Out of stock | |
| 14 | 7043746 | PIN, SPRING, SLOTTED 6 X 12 | 1 | Price TBD | Out of stock | |
| 15 | 7710434 | RING, RETAINING BASIC EXTERNAL | 2 | Price TBD | Out of stock | |
| 16 | 3233045 | RING,RETAINING BASIC,EXTERNAL 0.75 | 1 | $5.99 | In stock | |
| 17 | 3233106 | RING,RETAINING BASIC,EXTERNAL 0.984 | 1 | Price TBD | Out of stock | |
| 18 | 3233834 | RING, RETAINING BASIC EXTERNAL | 1 | Price TBD | Out of stock | |
| 19 | 3233364 | RING, RETAINING, SHAFT, DIA. 1.375 | 1 | Price TBD | Out of stock | |
| 20 | 3234269 | RING,RETAINING BASIC,INTERNAL 2.047 | 1 | Price TBD | Out of stock | |
| 21 | 3234090 | RING,RETAINING BASIC,EXTERNAL 0.428 | 2 | $12.99 | In stock | |
| 22 | 3234205 | RING, RETAINING, | 2 | Price TBD | Out of stock | |
| 23 | 3235214 | RING-RETAIN,EXT,MSR-32(130296) | 3 | Price TBD | Out of stock | |
| 24 | 3235216 | RING-RETAIN,VSH-237(130298) | 1 | Price TBD | Out of stock | |
| 25 | 3233378 | WASHER,THRUST,1.187 X 1.500 X .0600 | 2 | Price TBD | Out of stock | |
| 26 | 3234642 | WASHER,THRUST,0.446 X 0.88 X 0.025 | 1 | Price TBD | Out of stock | |
| 27 | 3235883 | SPACER, 19.4 X 34.0 X 2.0 | 1 | $29.99 | In stock | |
| 28 | 3233014 | BEARING, NEEDLE | 2 | Price TBD | Out of stock | |
| 29 | 3233019 | BEARING, BALL, 6205 C3 25X52X15 | 2 | Price TBD | Out of stock | |
| 30 | 3233020 | BEARING | 1 | Price TBD | Out of stock | |
| 31 | 3233268 | BEARING-BALL 6010 C3 50 X 80 X 10 | 2 | Price TBD | Out of stock | |
| 32 | 3234065 | BEARING,BALL 6207 C3 35X72X17 | 2 | Price TBD | Out of stock | |
| 33 | 3233384 | BEARING-NEEDLE,30X35X13-CAGED | 1 | Price TBD | Out of stock | |
| 34 | 3235218 | BEARING, BALL, 6012 C3 60 X 95 X 18 | 1 | Price TBD | Out of stock | |
| 35 | 3234652 | BEARING, BALL 6303, 17 X 47 X 14 | 2 | Price TBD | Out of stock | |
| 36 | 3235807 | BEARING, BALL 6903 17 X 30 X 7 | 2 | Price TBD | Out of stock | |
| 37 | 3236773 | BEARING, BALL 62/32 | 1 | $59.99 | In stock | |
| 38 | 3239477 | BEARING,BALL 6207 PEER HP C3 35X72X17 | 1 | $49.99 | Out of stock Est. Nov 13, 2026 | |
| 39 | 3234078 | SPRING,COMPRESSION, .92 O.D. X 2.000 | 2 | $29.99 | In stock | |
| 40 | 3234089 | SPRING, COMPRESSION, 0.46 I.D. X 0.73 | 2 | $34.99 | In stock | |
| 41 | 3234578 | SPRING, COMPRESSION 0.36 O.D. X 1.125 | 1 | $16.99 | In stock | |
| 42 | 3235885 | SPRING, TORSION | 1 | $24.99 | In stock | |
| 43 | 3235327 | WASHER-SPRING,210393 | 1 | Price TBD | Out of stock | |
| 44 | 3235809 | COVER, SECTOR GEARS MACH | 1 | $49.99 | Out of stock Est. Jul 28, 2026 | |
| 45 | 3236120 | TUBE, SNORKEL MACH | 1 | Price TBD | Out of stock | |
| 46 | 3233839 | GEAR, SECTOR, 16T | 1 | Price TBD | Out of stock | |
| 47 | 3233832 | GEAR-SECTOR,31T | 1 | Price TBD | Out of stock | |
| 48 | 3235456 | PLATE, PARK, 12 FACE | 1 | $49.99 | In stock | |
| 49 | 3235982 | STAR, DETENT, | 1 | $44.99 | In stock | |
| 50 | 3235223 | SHAFT-IDLER,29T(285803) | 1 | Price TBD | Out of stock | |
| 51 | 3235451 | SHAFT, REVERSE, 25T | 1 | $179.99 | Out of stock Est. Jul 22, 2026 | |
| 52 | 3236411 | SHAFT, FRONT OUTPUT | 1 | Price TBD | Out of stock | |
| 53 | 3235227 | BELLCRANK, 92 DEGREE | 1 | $34.99 | In stock | |
| 54 | 3234073 | COLLAR-SHIFT | 1 | $39.99 | In stock | |
| 55 | 3234230 | TUBE, VENT 90 -1/4 INCH HOSE | 1 | Price TBD | Out of stock | |
| 56 | 3235232 | GEAR-LOW,67T(352856) | 1 | $154.99 | In stock | |
| 57 | 3235233 | ENGAGEMENT DOG,6-FACE(352857) | 1 | $159.99 | In stock | |
| 58 | 3235236 | GEAR-46T,STAGE 3(352872) | 1 | Price TBD | Out of stock | |
| 59 | 3235238 | SHAFT-SHIFT(352973) | 1 | $44.99 | In stock | |
| 60 | 3235450 | GEAR, 48T, STAGE 2 | 1 | Price TBD | Out of stock | |
| 61 | 3235457 | SHIFT DOG, PARK/LOW (353357) | 1 | $179.99 | In stock | |
| 62 | 3235542 | RAIL-SHIFT SHAFT(353622) | 1 | $34.99 | In stock | |
| 63 | 3236132 | GEAR, LOW 25T | 1 | Price TBD | Out of stock | |
| 64 | 3235983 | CAM, PARK | 1 | $189.99 | Out of stock Est. Aug 13, 2026 | |
| 65 | 3235984 | DRUM, SHIFT MACH, | 1 | $344.99 | In stock | |
| 66 | 3235986 | GEAR, IDLER 39T | 1 | Price TBD | Out of stock | |
| 67 | 3236412 | GEAR, 13T SNORKEL | 1 | Price TBD | Out of stock | |
| 68 | 3236435 | GEAR, 52T | 1 | $104.99 | In stock | |
| 69 | 3239554 | GEAR. REVERSE 56T | 1 | $114.99 | In stock | |
| 70 | 3235452 | SUBASSEMBLY, PAWL, DETENT, ROLLER | 1 | $44.99 | In stock | |
| 71 | 3235920 | SUBASSEMBLY, SHIFT FORK | 2 | $89.99 | In stock | |
| 72 | 3236691 | SUBASSEMBLY, INPUT 43T/22T/25T | 1 | Price TBD | Out of stock | |
| 73 | 3236628 | SUBASSY, LH CASE | 1 | $629.99 | In stock | |
| 74 | 3236693 | SUBASSY, RH CASE | 1 | $499.99 | In stock | |
| 75 | 3239361 | SUBASSEMBLY, OUTPUT | 1 | $439.99 | In stock | |
| 76 | 3239521 | SUBASSEMBLY, PINION SP | 1 | $499.99 | Out of stock Est. Aug 21, 2026 | |
| 77 | 3235241 | COVER-BEARING,CNTR DR. | 1 | Price TBD | Out of stock | |
| 78 | 7662468 | SWITCH, ROTARY, 2 PIN RESISTIVE | 1 | $54.99 | Out of stock Est. Sep 29, 2026 | |
| 79 | 4080234 | SENSOR SPEED (INCLUDES ITEM #88) | 1 | Price TBD | Out of stock | |
| 80 | 3234755 | PLUG, M18 X 1.5 � | 1 | Price TBD | Out of stock | |
| 81 | 3236279 | O-RING, -016 VITON � | 1 | Price TBD | Out of stock | |
| 82 | 3239310 | SEAL, VITON TRIPLE LIP W/SHIELD AND FLANGE,32X49X9 � | 1 | Price TBD | Out of stock | |
| 83 | 3233836 | O-RING, -012 VITON | 1 | Price TBD | Out of stock | |
| 84 | 3233828 | O-RING, -014 VITON | 1 | Price TBD | Out of stock | |
| 85 | 3235052 | SEAL, TRIPLE LIP, VITON HELIX 40X70X7 | 2 | Price TBD | Out of stock | |
| 86 | 3236135 | SEAL, TRIPLE LIP 25 X 55 X 8 | 1 | Price TBD | Out of stock | |
| 87 | 3236136 | O-RING 2.989 I.D. X 0.07 | 1 | Price TBD | Out of stock |